I got a Flash update yesterday (07/13), and today (07/14) I can view YouTube Videos. I'm not at all 100% positive but don't you need (as in a
requirement) Flash to view YouTube?
I also checked my Firefox, and there was no update available (I'm running ver 39.0).
I had problems yesterday with Flash when using the Chrome browser.
Knowing these problems, I tend to download the vids and convert them, to view them.
Bit of a pain, really. But, hey, you gotta do what you gotta do...
Dreamweaver is the site owner and can do anything including "time outs" and bans.
Theravad is an admin who archives threads.
LSemmens and I have the ability to delete posts once you run out of time to do it yourself. I think you have about an hour to amend posts yourself which is why people in discussions often quote so that it is clear what they are replying to.
From CNET.com Download Weekly Published 07/15/15 (early evening local time via my email subscription to various CNET.com info emails).
Verbatim Quote: "Apple notoriously hates it. Firefox is currently blocking it, and Facebook is calling for its demise. Three zero-day vulnerabilities have been exposed in Adobe Flash in the past week, and the company has been speedily patching its vulnerable app. You should either update it right away or shut it down."
On my end, I'm getting in Flash windows from various sites that use it, a block of the Flash video, and a message in the window to update it.
When Adobe bought-out Macromedia, an awful lot of us went... "Uh oh...".
Adobe=BLOAT and security holes. Always has.